| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.85 | 13.873% | $163.8063 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $200.27 | 9.378% | $219.0513 | $219.05 | $219.05 | $219.10 |
| Purchase #3 | $184.47 | 7.698% | $198.6705 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $173.25 | 12.271% | $194.5095 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $97.42 | 8.426% | $105.6286 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $55.44 | 8.262% | $60.0205 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $40.56 | 4.118% | $42.2303 | $42.23 | $42.25 | $42.20 |
| 7 purchase totals = | $895.26 | $983.9170 | $983.92 | $983.90 | $983.90 | |